Hi allen,
Ik beheer een Debian server. Deze heb ik uit laten rusten met een 3Ware Escalade controller, vanwege zijn goede ondersteuning in Linux.
Sinds een week is het niets meer dan doffe ellende met de machine:
Ik ben bezig met regulier onderhoud. Ik bedoel dan de nodige apt-getjes, en eens nakijken hoe en wat er draait. Dit draait allemaal perfect, behalve dat er een 2.4.26 kernel op draait. Ik besluit deze te upgraden.
Na de kernel upgrade (.config meenemen, en erin hacken, perfect werken) besluit ik na een paar dagen mijn firewall eens te installeren. (Zie ook [rml][ IPTABLES] Gek word je ervan: No chain/target/match[/rml]). Dit gaat niet lekker, en er blijkt een kernelmodule niet geladen te kunnen worden.
Tevens (!) kom ik er achter dat 1 van de HDD's aan de 3ware niet goed meer is. Ik geef opdracht aan de leverancier om dit te vervangen.
De eigenaar van de server hartstikke tevreden. (ik heb op dit moment het up-zijn van de server niet bekeken) Ik besluit na een aantal dagen toch verder te gaan met de firewall, maar kom niet op de server. Eigenaar gaat naar TC2.
Daar aangekomen krijgt hij allerlei I/O errors te zien (I/O ERROR: DEV(08:02), sect 233788712). Ik schrik me lens! Het blijkt dat de RAID-array verdwenen is
en we besluiten voor vanavond (vr avond) een afspraak te maken, en dan de boel te rebuilden.
De hardware-leverancier is vandaag met de eigenaar naar TC2 gegaan, en heeft de machine aangezet. Alles lijkt op het eerste ook goed te functioneren
Hij vervangt de RAID kaart, en de HDD, en de harde schijf gaat rebuilden.
Tot 14:38 vandaag. Ik probeer vanavond in te loggen, om eea aan services weer aan te zetten, en wat scherst mijn verbazing:
IK WORDT GEK!. Rebooten lukt niet meer, de partities zijn ondertussen read-only gemount.
Het file-system lijkt corrupt, en daar valt nog wat voor te zeggen. Maar waarom die I/O errors?? De kaart is vervangen, en de harde schijven ook!
Wie heeft een idee?
Ik beheer een Debian server. Deze heb ik uit laten rusten met een 3Ware Escalade controller, vanwege zijn goede ondersteuning in Linux.
Sinds een week is het niets meer dan doffe ellende met de machine:
Ik ben bezig met regulier onderhoud. Ik bedoel dan de nodige apt-getjes, en eens nakijken hoe en wat er draait. Dit draait allemaal perfect, behalve dat er een 2.4.26 kernel op draait. Ik besluit deze te upgraden.
Na de kernel upgrade (.config meenemen, en erin hacken, perfect werken) besluit ik na een paar dagen mijn firewall eens te installeren. (Zie ook [rml][ IPTABLES] Gek word je ervan: No chain/target/match[/rml]). Dit gaat niet lekker, en er blijkt een kernelmodule niet geladen te kunnen worden.
Tevens (!) kom ik er achter dat 1 van de HDD's aan de 3ware niet goed meer is. Ik geef opdracht aan de leverancier om dit te vervangen.
De eigenaar van de server hartstikke tevreden. (ik heb op dit moment het up-zijn van de server niet bekeken) Ik besluit na een aantal dagen toch verder te gaan met de firewall, maar kom niet op de server. Eigenaar gaat naar TC2.
Daar aangekomen krijgt hij allerlei I/O errors te zien (I/O ERROR: DEV(08:02), sect 233788712). Ik schrik me lens! Het blijkt dat de RAID-array verdwenen is
De hardware-leverancier is vandaag met de eigenaar naar TC2 gegaan, en heeft de machine aangezet. Alles lijkt op het eerste ook goed te functioneren
Tot 14:38 vandaag. Ik probeer vanavond in te loggen, om eea aan services weer aan te zetten, en wat scherst mijn verbazing:
code:
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| I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617433, block=19234834 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617429, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617450, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617435, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617458, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617461, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617463, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617442, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617444, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617432, block=19234834 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617431, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617446, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617422, block=19234834 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617421, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617449, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617459, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617455, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617462, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617456, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617434, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617457, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617440, block=19234834 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617415, block=19234834 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617517, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617512, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617505, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617506, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617516, block=19234837 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617469, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617471, block=19234835 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617514, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617513, block=19234837 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617465, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617454, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617460, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617453, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617464, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617468, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617427, block=19234834 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617437, block=19234834 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617510, block=19234837 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617445, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617413, block=19234834 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617507, block=19234837 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617470, block=19234835 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617425, block=19234834 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617467, block=19234835 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617509, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617515, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617511, block=19234837 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617466, block=19234835 I/O error: dev 08:02, sector 153878680 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617452, block=19234835 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617518, block=19234837 I/O error: dev 08:02, sector 153878696 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617508, block=19234837 I/O error: dev 08:02, sector 153878672 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9617410, block=19234834 I/O error: dev 08:02, sector 221253784 I/O error: dev 08:02, sector 221253784 I/O error: dev 08:02, sector 221253784 I/O error: dev 08:02, sector 221253784 EXT3-fs error (device sd(8,2)): ext3_readdir: directory #13828099 contains a hole at offset 0 I/O error: dev 08:02, sector 221253784 I/O error: dev 08:02, sector 221253784 EXT3-fs error (device sd(8,2)): ext3_readdir: directory #13828099 contains a hole at offset 0 I/O error: dev 08:02, sector 221253784 I/O error: dev 08:02, sector 7347512 I/O error: dev 08:02, sector 7347512 I/O error: dev 08:02, sector 6833768 I/O error: dev 08:02, sector 6833768 ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user I/O error: dev 08:02, sector 6833768 I/O error: dev 08:02, sector 6833768 I/O error: dev 08:02, sector 6829624 I/O error: dev 08:02, sector 6829624 I/O error: dev 08:02, sector 6815952 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=426242, block=851994 I/O error: dev 08:02, sector 7602328 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=475187, block=950291 I/O error: dev 08:02, sector 6815912 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=426101, block=851989 ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user ext3_abort called. EXT3-fs abort (device sd(8,2)): ext3_remount: Abort forced by user I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175099, block=18350099 I/O error: dev 08:02, sector 7344320 I/O error: dev 08:02, sector 7344320 I/O error: dev 08:02, sector 7344456 I/O error: dev 08:02, sector 7344456 I/O error: dev 08:02, sector 7344456 I/O error: dev 08:02, sector 7344456 I/O error: dev 08:02, sector 193462416 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=12091393, block=24182802 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175042, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175045, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175052, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175062, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175047, block=18350098 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175079, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175095, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175078, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175091, block=18350099 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175068, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175069, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175048, block=18350098 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175073, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175098, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175082, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175087, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175083, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175086, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175088, block=18350099 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175054, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175055, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175056, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175057, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175058, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175059, block=18350098 I/O error: dev 08:02, sector 146800784 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175060, block=18350098 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175084, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175081, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175093, block=18350099 I/O error: dev 08:02, sector 146800792 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9175080, block=18350099 I/O error: dev 08:02, sector 147325072 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9207809, block=18415634 I/O error: dev 08:02, sector 149684368 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=9355265, block=18710546 I/O error: dev 08:02, sector 146810496 I/O error: dev 08:02, sector 146810496 I/O error: dev 08:02, sector 6815960 EXT3-fs error (device sd(8,2)): ext3_get_inode_loc: unable to read inode block - inode=426276, block=851995 |
IK WORDT GEK!. Rebooten lukt niet meer, de partities zijn ondertussen read-only gemount.
Het file-system lijkt corrupt, en daar valt nog wat voor te zeggen. Maar waarom die I/O errors?? De kaart is vervangen, en de harde schijven ook!
Wie heeft een idee?
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